baber/WOPTO huggingface dataset:
Patent CA-2697780-A1 (CA)
Inventor: DESILETS SYLVAIN
IPC: B65D30/08
Filed: 2010-03-24
Abstract: The present invention pertains to a multilayer bag for receiving a powder material. A tubular wall is provided to have, once the bag is filled with the powder material and stacked, stacking sections which face upward and downward and side sections which face laterally. The tubular wall has an inner plastic liner with vents along at least one of the side sections to allow stacking pressure to expel air through the vents.  There is also a first paper layer contiguous with the inner plastic liner, then a humidity barrier layer non-adjacent with the inner plastic liner; and at least one outer paper layer.  The placement of the vents and the non-adjacent humidity barrier facilitate expulsion of air via the vents during and after stacking and avoid inadvertent sealing melt bonding between the humidity barrier and the inner liner.
Patent CA-2698007-A1 (CA)
Inventor: GADRE SARANG
IPC: F25J3/08
Filed: 2010-03-29
Abstract: A hybrid gas separation membrane/cryogenic distillation method and system produces high purity gaseous methane from a gas mixture containing a majority of methane and a minority of nitrogen.
Patent CA-2700001-A1 (CA)
Inventor: ALLEN JOSEF DE VAUGHN
IPC: G06T17/05
Filed: 2008-09-18
Abstract: A geospatial modeling system (30) may include a geospatial model data storage device (31), and a processor (32).  The processor (32) may cooperate with the geospatial model data storage device (31) for windowing geospatial model spatial domain data to define a plurality of windowed geospatial model spatial domain data sets (50), and transforming the plurality of windowed geospatial model spatial domain data sets to define a plurality of corresponding geospatial model frequency domain data sets, each having at least one void (39) therein. The processor (32) may further cooperate with the geospatial model data storage device (31) for inpainting data into the at least one void (39) of each geospatial model frequency domain data set (50) to define a plurality of inpainted geospatial model frequency domain data sets, and reconstructing the plurality of inpainted geospatial model frequency domain data sets into an overall geospatial model frequency domain data set.
Patent CA-2700829-A1 (CA)
Inventor: KNOWLES MICHAEL
IPC: G06F3/14
Filed: 2008-09-26
Abstract: A method and system for providing readability control are described. The rendering and display of a data file on the display can be switched between a layout view and a column view. Initially, the data file is displayed on the display in one of the layout view or the column view.  A portion of the displayed data file is selected by positioning a cursor over the portion and a trackball is actuated, for example, by clicking and holding the trackball for a predetermined time to display the data file in the other of the layout view or the column view within the selected portion. The selected portion is rendered on the display and centered generally in the vicinity of the cursor position when actuating the trackball.
Patent CA-2705915-A1 (CA)
Inventor: HERRMANN HUBERT
IPC: F04D13/06
Filed: 2008-11-07
Abstract: The present invention relates to an electric centrifugal pump (1) for conveying a fluid, in particular for conveying fuel to an aircraft engine, comprising a housing (2) in which a rotor shaft (3) is rotationally mounted and an impeller (4) for conveying the fuel is arranged on said rotor shaft, wherein a motor arrangement is provided for driving the rotor shaft (3) in a rotary manner around a rotor axis (5). According to the invention, said impeller (4) comprises at least one rotor (6), and at least one stator (7) is arranged in the housing (2) in a plane-parallel manner adjacent to the rotor (6), such that said rotor (6) and the stator (7) form the motor arrangement.
Patent CA-2707161-A1 (CA)
Title: Compositions and methods for inhibiting cytochrome p450 2d6
Inventor: EISSENSTAT MICHAEL
IPC: A61K31/405
Filed: 2008-11-26
Abstract: Methods of inhibiting cytochrome P450 2D6 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450 2D6. Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 2D6 enzymes.
Patent CA-2708914-A1 (CA)
Inventor: ALLEN MELISSA
IPC: A61M36/00
Filed: 2010-06-30
Abstract: A target holding device according to an embodiment of the invention includes a plurality of target plates, each target plate having a first surface and an opposing second surface, wherein the first surface has a plurality of holes. A shaft may be used to facilitate the alignment and joinder of the target plates such that the first surface of one target plate contacts a second surface of an adjacent target plate. The target holding device may optionally include end plates arranged to sandwich the target plates therebetween and/or separator plates alternately arranged with the target plates. The target holding device may be used to produce brachytherapy and/or radiography targets (e.g., seeds, wafers) in a reactor core such that the targets have relatively uniform activity.
Patent CA-2712399-A1 (CA)
Inventor: POLLOCK EDWARD MARSHALL
IPC: E02F5/16
Filed: 2010-08-06
Abstract: An excavation apparatus includes a base structure mountable to a vehicle, and a first supporting member pivotally coupled to the base structure. The first supporting member is pivotable about a pivot axis that is generally parallel to a lateral direction between a retracted position and an advanced position. A second supporting member is rotatably coupled to the first supporting member. A rotary spindle is supported by the second supporting member and extends lengthwise along a cutting axis and is rotatable thereabout for driving a cutting element. When the first supporting member is in the advanced position, the second supporting member is rotatable about a rotation axis that is generally parallel to a longitudinal direction between a stowed position in which the cutting axis is generally parallel to the lateral direction and a deployed position in which the cutting axis is generally parallel to a vertical direction.
Patent CA-2712589-A1 (CA)
Title: Inhibitors for brassinosteroid signalling
Inventor: JONAK CLAUDIA
IPC: C07D213/75
Filed: 2009-03-03
Abstract: The invention describes a compound having the formula (I), wherein X is F, Cl, Br, or I; R1 is CH3, C2H5, C2H4R 3, C2H3R 3R4, C3H7, C3H6R or C3H5R3R4; R is H, CH3, C2H5, C2H4R3 or C2H3R3R4; and R3 and R4 are, independently, X, OH  or NH2 for the treatment of plants, for increasing plant growth.
Patent CA-2713874-A1 (CA)
Inventor: THORHAUGE MAX
IPC: B01J8/06
Filed: 2009-02-12
Abstract: Improved design of a catalytic method and reactor for the production of methanol at equilibrium conditions whereby methanol as it is formed is separated from the gaseous phase into the liquid phase within the reactor without reducing the catalytic activity of the methanol catalyst. This is achieved by adjusting the boiling point or temperature of a liquid cooling agent being in indirect contact with the catalyst particles and by providing a specific ratio of catalyst bed volume to cooling surface area. Thereby, condensation of methanol as it is formed in the gaseous phase takes place for the most at the cooling surface arranged evenly distributed within the reactor and if at all within a very limited region of the catalyst bed.
Patent CA-2715931-A1 (CA)
Inventor: PRENZEL ALEXANDER
IPC: C09J7/24
Filed: 2010-09-30
Abstract: The invention relates to double-sided adhesive tape comprising a viscoelastic, first polymer layer, a second polymer layer on the top face and a third polymer layer on the bottom face of the viscoelastic, first polymer layer, where the viscoelastic, first polymer layer is based on a polymer which is obtainable by polymerization of a monomer composition of 65% to 97% by weight of ethylhexyl acrylate and/or butyl acrylate, 0% to 30% by weight of methyl acrylate, 3% to 15% by weight of acrylic acid, the viscoelastic interlayer being crosslinked, the second polymer layer is based on a polymer which is obtainable by polymerization of a monomer composition of 85% to 95% by weight of ethylhexyl acrylate and/or butyl acrylate, 5% to 15% by weight of acrylic acid, this second polymer layer being thermally crosslinked using at least one epoxycyclohexyl derivative in the absence of accelerators.
Patent CA-2715946-A1 (CA)
Inventor: SEIDL FLORIAN
IPC: A61C19/04
Filed: 2010-09-30
Abstract: The invention relates to a scanning device for scanning dental objects comprising a base plate to which dental objects can be attached and a mounting structure such as a mounting plate to which an optical scanning system is attached and wherein the scanning device further comprises means for moving the mounting structure. Furthermore, the invention relates to a method for scanning dental objects comprising the steps of (a) attaching a dental object to the base plate of the inventive scanning device, wherein a first angle between the surface of the base plate and the surface of the mounting structure is enclosed or the plane defined by the optical axes of the scanning device, (b) scanning the attached dental object to obtain a first data set, (c) using the means for moving the mounting structure to change the first angle to a second angle, and (d) scanning the attached dental object to obtain a second data set.
Patent CA-2722177-A1 (CA)
Title: 1'-substituted carba-nucleoside analogs for antiviral treatment
Inventor: BUTLER THOMAS
IPC: A61K31/4188
Filed: 2009-04-22
Abstract: Provided are pyrrolo[1,2-f][1,2,4]triazinyl, imidazo[1,5-f][1,2,4]triazinyl, imidazo[1,2-f][1,2,4]triazinyl, and [1,2,4]triazolo[4,3-f][1,2,4]triazinyl nucleosides, nucleoside phosphates and prodrugs thereof, wherein the I' position of the nucleoside sugar is substituted. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections. Formula (I), each X1 or X2 is independently C-R10 or N.
Patent CA-2723037-A1 (CA)
Inventor: YAN GUANGWEN
IPC: G06K19/07
Filed: 2009-01-14
Abstract: A telecommunication intelligent card and a method for signaling interaction between a telecommunication intelligent card and an external non-contact card.    The telecommunication intelligent card includes: a control unit for controlling a transmission unit to perform interactive communication with an external non-contact card, and processing signaling data from the transmission unit;  and a transmission unit for interactive communication with the external non-contact card, and transmitting the signaling data received from the external non-contact card to the control unit.
Patent CA-2723078-A1 (CA)
Inventor: MAGGIOLI NICOLAS
IPC: C21B7/10
Filed: 2009-04-24
Abstract: A method for manufacturing a cooling plate (10) for a metallurgical furnace comprising the steps of providing a slab (11) of metallic material, the slab (11) having a front face (14), an opposite rear face (16) and four side edges;  and providing the slab (11) with at least one cooling channel (30) by drilling at least one blind borehole (40) into the slab (11), wherein the blind borehole (40) is drilled from a first edge (22) towards an opposite second edge (24). In accordance with an important aspect of the present invention, the method comprises the further steps of deforming the slab (11) in such a way that a first edge region (46) of the slab (11) is at least partially bent towards the rear face (16) of the slab (11); and machining ex-cess material from the front and rear faces (14, 16) of the slab (11) to produce a cooling plate (10) having a panel-like body (12) wherein an opening to the cooling channel (30) is located in the rear face (16).
Patent CA-2723110-A1 (CA)
Title: Microporous multi-layer membrane film based on polypropylene for batteries with a cut-off function
Inventor: MOHR THILO
IPC: H01M50/443
Filed: 2009-04-23
Abstract: The invention relates to a biaxially oriented microporous film composed of at least three coextruded layers encompassing an internal cut-off layer and two external layers, wherein all three layers contain a mixture of propylene homopolymer and propylene block copolymer and .beta.-nucleation agent. The propylene block copolymer I  of the external layers has a melting point exceeding 140 °C and the propylene block copolymer II of the internal layer has a melting range starting at a temperature ranging from 50 to 120 °C and the melting point of the propylene block copolymer I is greater than the melting point of the propylene block copolymer II.
Patent CA-2727651-A1 (CA)
Inventor: BRODIN PRISCILLE
IPC: A61K31/519
Filed: 2009-06-17
Abstract: The present invention relates to small molecule compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.
Patent CA-2727718-A1 (CA)
Title: Children's ride-on vehicles having battery charge indicator assemblies
Inventor: BERGUM MARK J
IPC: H01M50/569
Filed: 2006-04-24
Abstract: A charge indicator assembly for use with a children's ride-on vehicle. The charge indicator assembly comprises a module body and an electronic circuit housed within the module body and adapted to assess an input voltage to the electronic circuit from a battery assembly of the children's ride-on vehicle. A visual indicator is disposed on the module body and adapted to display an output representative of the input voltage. A connector electrically is coupled to the electronic circuit and adapted to be electrically coupled to the battery assembly.
Patent CA-2731536-A1 (CA)
Inventor: VALCARENGHI LUCA
IPC: A45C13/03
Filed: 2009-07-20
Abstract: A travel accessory is described, for the folding of garments inside a suitcase, of the type comprising at least one structural element for spreading and/or hanging (1) and also comprising an insert (2) of a soft, flexible material, designed to be inserted into said garment, engaged with said structural element (1).
Patent CA-2731848-A1 (CA)
Title: An earth mover which continuously excavates a trench and simultaneously clears the excavated trench of spoils
Inventor: LAING DOUGLAS
IPC: E02F5/02
Filed: 2011-02-16
Abstract: An earth mover for continuously excavating a trench and simultaneously clearing the excavated trench of spoils and depositing the spoils alongside the excavated trench. The earth mover including a cutter supported by a chassis in a rotatably drivable fashion about a cutter axis of rotation that is fixed relative to the chassis. A stripping blade having a stripping edge is disposed at a following position relative to the cutter and includes transport surface contiguous with a spoils collector. A spoils transfer assembly removes spoils from the spoils collector and deposits them alongside the excavated trench as the earth mover is propelled along a trenching path. Further included is a wheel support assembly secured to the chassis and including a pair of laterally spaced wheels providing ground support to the chassis. The wheels are rotatable about an axis relative to the chassis to position the chassis between ground engaging and transport positions.
Patent CA-2731945-A1 (CA)
Inventor: STADLWIESER CLARENCE P
IPC: B01D3/14
Filed: 2009-07-24
Abstract: Processes and systems for purifying ethylene oxide, including introducing a feed stream (106) including ethylene oxide to a heat exchanger (102) to heat the feed stream, feeding the heated feed stream to a distillation apparatus (104) base below a first stage, removing from the distillation apparatus an impurity fraction as a top exit stream (116) from the distillation apparatus (104) located at a top take-off on the distillation apparatus (104), removing from the distillation apparatus (104) an ethylene oxide stream (112) of 99.7 weight percent purity, based on the total weight of the ethylene oxide stream, from the distillation apparatus, and removing from the distillation apparatus (104) an aldehyde enriched fraction as a bottom stream (122) from the distillation apparatus (104), where the aldehyde enriched fraction is fed directly to a glycol reactor (123).
Patent CA-2733402-A1 (CA)
Inventor: KOCHHEISER MICHAEL
IPC: F16B25/00
Filed: 2011-03-02
Abstract: Fasteners are provided that include a head and having a head, a tip end having a tip, a first body portion having right-hand threads, and a second body portion having left-hand threads. The first body portion is adjacent to the tip end of the fastener and extends a first distance along a length of the fastener towards the head end. The second body portion is adjacent to the first body portion, and extends the head end of the fastener and extending a second distance along the length of the fastener towards the head end. The right-hand threads, and the left-hand threads, can have a pitch angle .alpha. of less than about 60°.
Patent CA-2733631-A1 (CA)
Title: Floor inlet valve for a central vacuum cleaning system
Inventor: PARKINSON RICK ALAN
IPC: A47L7/00
Filed: 2011-03-10
Abstract: An inlet valve for a central vacuum cleaning system having a central vacuum motor connected to a piping network, is disclosed. The inlet valve includes a main body having an air inlet passageway formed therethrough and a pipe connector to connect the air inlet passageway of the inlet valve to the vacuum piping. An outer door is provided which is pivotally mounted to the main body on an opposite side to said connector and an inner door is provided which is pivotally mounted to said main body at one end between the outer door and the main body and seals the air inlet passageway when the inner door is in a closed position. A  releasable latch is operatively connected to the outer door to keep the outer door and the inner door closed on the front of the valve when the inlet valve is not in use and a spring is provided to cause the inner door and the outer door to open upon the latch being released.
Patent CA-2734210-A1 (CA)
Inventor: GRONTHOS STAN
IPC: G01N33/577
Filed: 2009-08-18
Abstract: The present invention relates to a monoclonal antibody designated STRO-4 which specifically binds human and ovine HSP-90beta and its use for enriching multipotential cells such a mesenchymal precursor cells (MPCs).
Patent CA-2734748-A1 (CA)
Inventor: PITRE JOHN
IPC: F03D1/06
Filed: 2009-08-21
Abstract: A turbine has airfoils that are configured to extract work from a prevailing fluid flow. An actuator causes the airfoils to pivot or fold between a first position with their spans substantially normal to the flow direction and a second position with their spans substantially parallel to the flow direction, or any position in between. The variable geometry allows the airfoils to be sized for relatively light winds and to remain operational in relatively high winds without damage. Under extreme conditions the airfoils may be folded completely for safety.
Patent CA-2735710-A1 (CA)
Inventor: BARBER GLEN N
IPC: A61P37/04
Filed: 2009-08-04
Abstract: Novel molecules termed STING which include nucleic acids, polynucleotides, oligonucleotides, peptides, mutants, variants and active fragments thereof, modulate innate and adaptive immunity in a subject. STING compositions are useful for the treatment of an immune-related disorder, including treating and preventing infection by modulating immunity
Patent CA-2739223-A1 (CA)
Title: Terminal de paiement electronique a affichage ameliore
Inventor: LACROIX PIERRE
IPC: G06F3/14
Filed: 2009-10-01
Abstract: L'invention concerne un terminal de paiement électronique (10) comprenant un écran d'affichage (12) comprenant des première et deuxième bornes (22, 24) de réception de données d'affichage; un premier processeur (14) relié à la première borne (24) et adapté à fournir des données d'affichage à la première borne à un premier débit; et un second processeur (13) relié à la deuxième borne (22) et adapté à fournir des données d'affichage à la deuxième borne à un second débit inférieur au premier débit et adapté à fournir à l'écran d'affichage un signal de sélection des données d'affichage reçues à l'une des première ou deuxième bornes. Le second processeur (13) est, en outre, relié au premier processeur (14) et est adapté à fournir au premier processeur un signal d'autorisation ou d'interdiction de transmission de données d'affichage à l'écran d'affichage (12).
Patent CA-2741804-A1 (CA)
Title: Adhesive composition for an optical film
Inventor: OSHITA SHINYA
IPC: C09J133/08
Filed: 2009-11-24
Abstract: A pressure-sensitive adhesive composition for optical film, which comprises an acrylic triblock copolymer (I) and an isocyanate compound. The triblock copolymer (1) is represented by the formula: A1-B-A2, wherein alkyl methacrylate polymer blocks (A1) and (A2) having a Tg of 100°C or higher are bonded to an alkyl acrylate polymer block (B) having a Tg of -20°C  or lower. Further, the triblock copolymer (1) has a content of the block (B) of 40 to 95mass%, an Mw of 50,000 to 300,000, and a molecular weight distribution of 1.0 to 1.5, and is free from NCO-reactive functional groups. In the pressure-sensitive adhesive composition, the content of the triblock copolymer (1) is 60mass% or higher, and the content of the isocyanate compound is 0.0015mass% or higher and below 0.35mass% in terms of NCO content, each percentage being relative to the mass of the solid matter contained in the composition.
Patent CA-2743945-A1 (CA)
Inventor: FERRAND CHRISTOPHE
IPC: G01N33/68
Filed: 2009-11-17
Abstract: La présente invention concerne notamment une protéine issue d'un épissage alternatif du gène codant le CD20, les séquences d'acides nucléiques codant la protéine selon l'invention, une forme mutée du gène codant CD20 ainsi que des médicaments, des outils diagnostiques, des méthodes diagnostiques et des méthodes thérapeutiques utilisant la protéine et les séquences d' acides nucléiques selon l' invention.
Patent CA-2747388-A1 (CA)
Inventor: BILLINGSLEY BRITTON G
IPC: A62B23/02
Filed: 2009-12-03
Abstract: A filter element includes a porous non-woven web. The porous non-woven web includes a first layer with first thermoplastic elastomeric polymer fibers and first active particles disposed therein and a second layer including second thermo-plastic elastomeric polymer fibers and second active particles disposed therein. The web possesses a three-dimensional deforma-tion and the first layer is contiguous with the second layer across the deformation.
Patent CA-2748346-A1 (CA)
Inventor: GRAUPE KLAUS
IPC: A61K8/04
Filed: 2009-12-22
Abstract: La présente invention porte sur l'utilisation d'une composition pharmaceutique qui est essentiellement exempte d'ingrédients pharmaceutiquement actifs pour le traitement de la peau humaine, notamment dans le traitement de la rosacée, l'acné, la dermite atopique, la dermite de contact, la dermite périorale, le psoriasis ou la névrodermite.
Patent CA-2748954-A1 (CA)
Inventor: BEHRINGER MARTIN
IPC: C07H3/02
Filed: 2010-01-18
Abstract: It is the objective of the present invention to provide an improved method for the recovery of residual, unseparated .beta.-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine.
Patent CA-2749692-A1 (CA)
Inventor: JOHNSON ASHLEY
IPC: E21B7/06
Filed: 2009-02-13
Abstract: This disclosure relates in general to a method and system for controlling a drilling system for drilling a borehole in an earth formation. More specifically, but not by way of limitation, embodiments of the present invention provide systems and methods for controlling dynamic interactions between the drilling system for drilling the borehole and an inner surface of the borehole being drilled to steer the drilling system to directionally drill the borehole. In another embodiment of the present invention, data regarding the functioning of the drilling system as it drills the borehole may be sensed and interactions between the drilling system for drilling the borehole and an inner surface of the borehole may be controlled in response to the sensed data to control the drilling system as the borehole is being drilled.